| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Happiness: Unlocking the Mysteries of Psychological Wealth | 978-1-4051-4661-6 (1-4051-4661-3) | 2008 | Ed Diener |
| Positive Psychology Coaching: Putting the Science of Happiness to Work for Your Clients | 978-0-470-04246-5 (0-470-04246-X) | 2007 | Ben Dean |